Pith Number

pith:OUZCGCA7

pith:2019:OUZCGCA7BWEBFUMUYOOSKAK72X

not attested not anchored not stored refs pending

Constraints on Lorentz invariance violation using HAWC observations above 100 TeV

H. Mart\'inez-Huerta, J. Lundeen (for the HAWC Collaboration), J. T. Linnemann, S. Marinelli

arxiv:1908.09614 v1 · 2019-08-26 · astro-ph.HE

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OUZCGCA7BWEBFUMUYOOSKAK72X}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Cited by

1 paper in Pith

The Spectrum of the Crab Nebula and Highest Energy Photons Measured by HAWC

Receipt and verification

First computed	2026-07-04T23:59:41.998816Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

753223081f0d8812d194c39d25015fd5fea2d02d0f37358a7b2dc7ac052674e5

Aliases

arxiv: 1908.09614 · arxiv_version: 1908.09614v1 · doi: 10.48550/arxiv.1908.09614 · pith_short_12: OUZCGCA7BWEB · pith_short_16: OUZCGCA7BWEBFUMU · pith_short_8: OUZCGCA7

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/OUZCGCA7BWEBFUMUYOOSKAK72X \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 753223081f0d8812d194c39d25015fd5fea2d02d0f37358a7b2dc7ac052674e5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b3c462ac02a24043b1af37c594c8addbe5125f555b835e969aaf98c47c8a098d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2019-08-26T12:02:41Z",
    "title_canon_sha256": "7c9adeadef24e660c16425e9d0b0a21b88b3961de00dd979b197eee6e99fd7a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.09614",
    "kind": "arxiv",
    "version": 1
  }
}